SOLUTION: Sarah is 13 years old and her aunt is 34. In how many years will Sarah's aunt be twice her age?

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Question 848187: Sarah is 13 years old and her aunt is 34. In how many years will Sarah's aunt be twice her age?
Answer by swincher4391(1107) About Me  (Show Source):
You can put this solution on YOUR website!
2*(13+x) = (34+x)
26 + 2x = 34 + x
x = 8 years.